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Data as of Sep 13, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

IAU vs SLV: how they differ

IAU and SLV are both commodity funds, and over the year SLV returned more, +53.8% against +19.2%.

iShares Gold Trust and iShares Silver Trust.

IAU and SLV on the fields both publish, as of Sep 13, 2026. Source: ETFIQ.
IAU
iShares Gold Trust
SLV
iShares Silver Trust
Where it sitsCore index fundCore index fund
IssueriSharesiShares
What it isGoldSilver
Total return, 1 year+19.2%+53.8%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500+1.7 pts+36.3 pts
Expense ratio0.25%0.50%

IAU in plain words

IAU is a commodity fund tracking the Gold. Over the year to Sep 11, 2026 it returned +19.2% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.25% a year. It sat 19.6% below its high of Jan 29, 2026 on Sep 11, 2026.

SLV in plain words

SLV is a commodity fund tracking the Silver. Over the year to Sep 11, 2026 it returned +53.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.50% a year. It sat 45.0% below its high of Jan 28, 2026 on Sep 11, 2026.

Questions people ask

Which returned more over the last year, IAU or SLV?
In the year to Sep 13, 2026, with distributions reinvested, IAU returned +19.2% and SLV returned +53.8%, so SLV returned more. One year is one year; the longer windows are in the table.
Which is cheaper, IAU or SLV?
IAU charges 0.25% a year and SLV charges 0.50%, so IAU is cheaper. Fees come from each fund's prospectus.

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Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

IAU against SLV, ETFIQ, data as of Sep 13, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, IAU against SLV, data as of Sep 13, 2026. https://etfiq.com/compare/any/iau-vs-slv Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources